I'm not sure I'm replying in the right place, but re. Aliya, my best guess after reading the various CT scan reports is that the treated nodule in my lungs (not identified as definitely cancer, but atypical cells) is that it shrank from 12 mm to 4.2 mm since procedure and the adjacent nodule (not treated) shrank from 9 mm to 2 mm. I have a follow up appointment with pulmonologist in early October. Will report back then.